baber/WOPTO huggingface dataset:
Patent JP-H04181215-A (JP)
Title: Production of liquid crystal display element substrate
Inventor: OSHIMA NOBUMASA
IPC: G02F1/1333
Filed: 1990-11-15
Abstract: PURPOSE:To eliminate the unequalness of a coated film and the failure of a substrate, etc., by having a smooth and flat layer formed by a pressurized sliding method using an org. high polymer having the molecular structure to allow easy free rotation. CONSTITUTION:Colored films 2 are formed in the form of stripes having 90mum width and about 2.0mum film thickness as color filters on the glass substrate. The surface undulations of the films 2 are kept at 1.0mum max. step. A xylene soln. of polymethyl methacrylate having 2,000 average mol. wt. and 1,500 to 2,500mol.wt. distribution is applied thereon under pressurized sliding with a roll coater 6 and thereafter, the substrate is rested at room temp. and is then heated to 200 deg.C to obtain 4mum film thickness after heating. The surface undulations of this time are 0.1mum max. step and decrease considerably from 2.0mum thickness and 1.0mum max. step of the initial film 2. The film is thus smoothed and flattened. The film deposition and photolithographic characteristic are improved in this way.
Patent JP-2000136181-A (JP)
Title: Production of high purity cryptoxanthin
Inventor: KAWAI SATORU
IPC: C07C403/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high purity β-cryptoxanthin on an industrial scale with a high speed liquid chromatography by using citrus fruits as row material. SOLUTION: This process for producing a high purity β-cryptoxanthin comprises the following steps: preparing a solvent extract containing β- cryptoxanthin from raw precipitates or the like obtained by compressing fruit juice; hydrolyzing the solvent extract; introducing the hydrolysate together with the primary developing solvent at a linear speed of 2 cm/min or more into the first column in which silica powder having an average particle diameter of 10-80 μm is filled to separate a β-cryptoxanthin-containing fraction; removing the solvent from the fraction;  introducing the obtained product together with the secondary developing solvent at a linear speed of 2 cm/min or more into the second column in which octadecyl silica having an average particle diameter of 10-80 μm is filled to separate a fraction containing β-cryptoxanthin at a concentration of 95 wt.% or more. According to the present invention, β- cryptoxanthin can be produced on an industrial scale from raw precipitates or the like obtained by compressing orange fruit juice.
Patent JP-H09152540-A (JP)
Title: Image inputting lens device and method for correcting its focus position
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B13/36
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To focus on a best focus position even when fluctuation in a focal distance due to differences of kinds of a film original and a temp. change occurs by providing an automatic focus adjustment means, a temp. sensor and a means setting a moving range of a focus lenses group for deciding automatic focusing. SOLUTION: An automatic focus adjustment means 104 moving adjusts the focus lenses group 98 by a focusing motor 94 in a search area set by a CPU 102 considering the temp. change of a lens unit 92 measured by the temp. sensor 95 after the zoom lenses group 96 of the lens unit 92 is moved to a prescribed position according to the kinds of the film original and a read magnification before pre-scan. Then, the means 104 reads the image of the film original, and operates image contrast to decide a focus position. Then, the means 104 performs automatic focus adjustment by moving the focus lenses group 98 to the focus position by the focusing motor 94.
Patent JP-2001132224-A (JP)
Title: Method and device for constructing suspended scaffolding
Inventor: AIKAWA EIICHI
IPC: E04G3/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the constructing method for a suspended scaffolding, by which the first half of assembly operation is conducted on a road and the safety and efficiency of the assembly and installation of the scaffolding can be improved by assembling a scaffolding unit on the road and hanging up the unit and mounting the unit outside a side wall section. SOLUTION: The building of a pair of supports 3 to the outer edge section of a floor panel 2, the installation of a wale material 7 and the disposal in tension of panels 6 between the supports 3 are conducted on a road and a scaffolding unit 1 is assembled, a plurality of the scaffolding units 1 are arranged so that the floor panel 2 is continued in the longitudinal direction of a structure by hanging up the scaffolding units 1 by a wrecker or the like and mounting the units 1 to the structure in a suspended shape by chains, and a work scaffolding continued in the longitudinal direction can be arranged outside the structure by disposing the panel in tension between the supports 3 of the adjacent scaffolding unit 1.
Patent JP-S63164604-A (JP)
Inventor: UINFURITSUDO YANSEN
IPC: H03G1/00
Filed: 1987-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10144372-A (JP)
Title: Terminal structure of small size electronic appliance
Inventor: OKADA ITARU
IPC: H01R9/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To lessen the number of work processes and lower the cost regarding a terminal structure of a small size electronic appliance. SOLUTION: At least two holding pieces 18, 19 face to face are formed in a box body of a small size electronic appliance such as a portable calling and receiving apparatus and a board contact part 17, which contacts a circuit substrate 21, and a terminal having a battery contact part 14, which contacts a battery, are pressure-inserted and fixed between the holding pieces 18, 19, so that the terminal is fixed on the box body side and the terminal and a coin- type battery are brought into contact with each other by elastic force and so are the terminal and the circuit board.
Patent JP-H02156704-A (JP)
Title: Variable power distributor and variable antenna beam feeding circuit
Inventor: ASAO HIDEKI
IPC: H01P5/16
Filed: 1988-12-09
Abstract: PURPOSE:To attain small loss and miniaturization by combining two transfer switches whose loss is than that of a phase shifter, a power distributer and an electric length correction line. CONSTITUTION:A transfer switch 8 is connected to an input terminal 5, a trans fer switch 9 is connected to an output terminal 6 and a power distributer 10 is connected to a transfer switch 8. Then an electric length correction line 11 is connected to the transfer switch 9, an electric length correction line 12 is connected to the power distributer 10 and an output terminal 7 and the trans fer switches 8,9 are mutually connected. Moreover, the electric length of the electric length correction line 11 is selected to be equal to the electric length of the power distributer 10 and the electric length of the electric length correc tion line 12 is selected to be equal to the sum of the electric lengths of the transfer switches 8, 9. In this case, the phase of an electromagnetic wave extracted at the output terminals 6, 7 is always kept constant by the action of the electric length correction lines 11, 12.
Patent JP-H06228400-A (JP)
Title: Reinforced polyvinyl alcohol hydrogel containing homogeneously dispersed crystal fibril and its production
Inventor: DANIERU GUREIBAA
IPC: C08L29/02
Filed: 1993-12-13
Abstract: PURPOSE: To provide a reinforced composite structure having good biocompatibility, by incorporating a specific fibril in a dispersed form into a matrix comprising a hydrogel containing water and a solubilized vinyl alcohol homopolymer.  
     CONSTITUTION: A solution of a vinyl alcohol homopolymer is prepared in a liquid consisting of dimethyl sulfoxide and water and/or a 1-4C alcohol, wherein the dimethyl sulfoxide content is 10 to 90 wt.% and the balance of the liquid is water and/or an alcohol. Subsequently, the solution is mixed with 1 to 20 wt.% of fibrils formed from a highly oriented crystalline vinyl alcohol polymer and having a diameter less than 1 millimeter and an aspect ratio of 2:1 to 1000:1. The resultant dispersion is then subjected to heat treatment so as to destruct only the crystalline structure of the surface layer of the fibrils, and thereafter, is gelled by cooling. And then, the non-aqueous solution in the resultant gel is replaced by water, to thereby yield a composite hydrogel containing 20 to 98% water. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04184188-A (JP)
Title: Searching for position of underground buried pipe
Inventor: KOYABU JITSUO
IPC: G01V3/08
Filed: 1990-11-16
Abstract: PURPOSE:To search the burying positions of the first to third pipes by connecting each edge part of a conductor installed along the third pipe made of the electric insulative material with the first-third metal pipes through capacitors. CONSTITUTION:One terminal 25 of an ac power source 24 is connected with a part 23 exposed on the ground of a steel pipe 1, and the other terminal 26 is grounded with the underground. The electric current supplied from the ac power source 24 flows in a conductor 10 through a capacitor 20 from the steel pipe 1, and further flows in a steel pipe 2 through the capacitor 20. Accordingly, the buried position of a pipe 9 where the steel pipes 1 and 2 and the conductor 10 are installed can be detected by detecting the ac magnetic field on the ground. Further, each ac current flows in the steel pipes 3 and 4 through capacitors 21 and 22 from the conductor 10, and also the buried position of these pipes 3 and 4 can be searched from the ground surface.
Patent JP-H08167893-A (JP)
Title: Information processing terminal and information offer system
Inventor: FURUKAWA SATOSHI
IPC: H04N21/2543
Filed: 1994-12-15
Abstract: PURPOSE: To automatically transmit the information to an information terminal and also to automatically collect the information fee with no intervention of manual operations. CONSTITUTION: This system includes a 1st communication controller 27 which can have an access to an information center 3 via an information communication network 7, a 2nd communication controller 28 which can have an access to a charging center 1 via a charging communication network 5, and a hard disk 33 which stores the music data received from the center 3 via the network 7. Receiving the music data from the center 3, a central controller 31 has an access to the network 5 and receives the charging for the fee of the received music data.
Patent JP-H02158151-A (JP)
Title: Prober
Inventor: MURAKAMI EIICHI
IPC: G01R31/28
Filed: 1988-12-12
Abstract: PURPOSE:To enable the alignment of a prove needle to be done automatically by providing a plate pressing means which presses a contact plate against the tip of a probe needle, an alignment means between a probe needle and an electrode of element based on the image signal by image sensing through the tip, and a plate retreat means. CONSTITUTION:The handle 50 to hold a contact plate can be mounted in or removed from a light path. And to distinguish the relative relation of a measurement position based on the image signal from TV cameras 20 and 502, a semiconductor laser 37 is converged on a contact plate 21. And the TV camera 20 picks up the spot image which is projected on a pick-up screen, and the image signal is processed with an image processing circuit 63 similarly. Hereby, that spot positions A and B are measured and are stored in a memory inside a controller 64. And the spot positions A and B are accorded as the original points of the first pick-up system and the second pick-up system, and a wafer prober starts alignment between each tip of the probe needle 6 of the probe guard 7 and bonding pad group of the IC chip of a wafer using both pick-up systems.
Patent JP-S63166185-A (JP)
Inventor: ISHIKAWA MASAFUMI
IPC: H05B3/00
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001129223-A (JP)
Title: Structure for positioning ball polishing device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To surely set an inserted ball polishing device in a predetermined position on a baseplate and to facilitate insertion and withdrawing of the ball polishing device into and from the baseplate. SOLUTION: When the ball polishing device 13 comprising components such as a polishing cloth stretching mechanism 13b, an endless belt rotating mechanism 13a and a driving motor 13c assembled on a plate-shaped 13x is mounted on the baseplate 3, a structure for positioning the ball polishing device enables the ball polishing device 13 to be set in the predetermined position. A plurality of ball casters 4a, 4b and 4c are disposed on the plate-shaped base 13x to enable the plate-shaped base 13x to slide into and out of the device. The baseplate 3 is provided with positioning holes 31a, 31b and 31c into which the ball casters 4a, 4b and 4c of the plate-shaped base 13x can be engaged.
Patent JP-H03173587-A (JP)
Title: Sword guard of bamboo sword
Inventor: NAKAMURA YUTAKA
IPC: A63B69/02
Filed: 1989-12-02
Abstract: PURPOSE:To prevent a slippage or a removal of the sword guard when it is used for a long time by providing a sword guard main body which is geared to the outer surface of a bamboo sword installing body and furnishes a female screw groove to screw with a male screw groove, formed at the inner surface of the guard main body. CONSTITUTION:A sword guard main body 3 consists of an inner ring member 15 and an outer ring member 16, and the inner ring member 15 has a ring form with the inner diameter same as the outer diameter of a bamboo sword installing body 2, and a female screw groove 17 to screw with the male screw groove 7 of the bamboo sword installing body 2 is formed at the inner surface. At the outer surface of the bamboo sword installing body 2 installed to the outer surface of the haft of a bamboo sword 22, the male screw groove 7 of the bamboo sword installing body 2 and the female screw groove 17 are screwed up to gear the sword guard main body 3 from the tip at the haft side of the bamboo sword 22 and to move to the position of the stopper 6 of the bamboo sword installing body 2, and the sword guard main body 3 is fixed to the sword installing body 2. As a result, the both members are bent and can be screwed easily in the installing work, but the sword guard main body 3 never drops away when it is used, by fastening each other.
Patent JP-H02157138-A (JP)
Title: Glass paste composition and electronic device formed by using this composition
Inventor: ASAI TADAMICHI
IPC: H01C7/00
Filed: 1988-12-10
Abstract: PURPOSE:To provide the title compsn. to yield the coating glass which decreases the generation of voids and is excellent in thermal conductivity, wear resistance, etc., by incorporating glass powder having a high difference between the softening point and crystallization temp., inorg. fillers having the high thermal conductivity and an org. vehicle at specific weight ratios into the compsn. CONSTITUTION:The glass paste compsn. is produced by incorporating (A) 100pts. wt. glass powder having >=130 deg.C difference between the softening point and the crystallization temp., (B) 5 to 40pts.wt. inorg. filler (e.g.: AlN, SiC) having >=100w/m.k thermal conductivity, and (C) 8 to 20pts.wt. org. vehicle into the compsn. The resulted glass paste compsn. is applied on a resistor 22 of a heat sensitive head to form an over coating layer 26, by which thermal efficiency, durability, etc., are improved. The heat radiating effect is large if this compsn. is applied to the coating glass for the resistors of thick-film hybrid ICs and, therefore, the electronic device having a small resistance change rate and high reliability is obtd.
Patent JP-H04183013-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: TANAKA YASUHIRO
IPC: H03H3/02
Filed: 1990-11-17
Abstract: PURPOSE:To improve work efficiency and mass productivity and to reduce cost by alternately laminating a piezoelectric element substrate and a first sealed substrate so as to form a block-shaped laminated object, and cutting the object. CONSTITUTION:A block-shaped laminated object 13 is formed by alternately laminating many piezoelectric element substrates 5 and first sealed substrates 14. Since a piezoelectric resonator 1 is manufactured by cutting this block-shaped laminated object 13, a lot of resonator element 12 to form the piezoelectric resonator 1 can be simultaneously manufactured by work such as lamination, adhesion and cutting. Thus, the number of times to repeat the processes of lamination, adhesion and cutting is reduced in manufacture, work efficiency and mass productivity can be improved and cost can be reduced.
Patent JP-H04187252-A (JP)
Title: Electrostatic precipitator
Inventor: HAMANAKA TAKASHI
IPC: F24F1/00
Filed: 1990-11-20
Abstract: PURPOSE:To prevent the insulated state for an interior side heat exchanger from being impaired by coating an electrically-conductive layer with a coating sheet made of the insulating material. CONSTITUTION:Electrode sheets 23 are laminated and held in a dust collector frame 22 while keeping the exposed end part of an electrically-conductive layer 21, in the reverse direction on alternate sheets. The exposed end part of the layer 24 positioned to one end side in the dust collector frame 22 is connected to a negative electrode 27. The exposed end part of the layer 24 positioned to the other end side is connected to a positive electrode 28. The negative electrode 27 is earthed and the positive electrode 28 is connected to the positive side of a high-voltage power source. The layer 24 provided on the sheets 23 is coated and insulated with a coating sheet 26 made of a synthetic resin sheet having electrically-insulating properties. The layer 21, secures the electrically- insulating properties even when the distance for an interior side heat exchanger provided to the inside of an interior unit being the other electric conductor, is sufficiently shortened in comparison with the case when the layer 21, is not coated and insulated with the coating sheet 26.
Patent JP-H10144422-A (JP)
Title: Card connector
Inventor: HASHIGUCHI TORU
IPC: H01R13/633
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain contact stability while preventing damage of an IC card. SOLUTION: In a base insulator 20, a cover insulator 10 is mounted movably in a cover insertion direction B. In both side surface parts of the cover insulator 10, a protrusion 12 is provided in the base insulator 20, and a cam groove 24 guiding the protrusion 12 obliquely relating to the cover insertion direction B is provided in the insulater 20. When an IC card 50 is inserted in the base insulator 20 by exceeding a prescribed insertion amount, the protrusion 12 is guided by the cam groove 24, the cover insulator 10 is moved downward, the IC card 50 is brought into contact with a contact part of a contact.
Patent JP-H0571-A (JP)
Title: Apparatus for high-pressure treatment
Inventor: YUTAKA HIDEKI
IPC: A23L3/36
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject apparatus for high-pressure treatment within a low-temperature region on a large scale by arranging a high-pressure vessel having a treating chamber in its interior adjacently to a hydraulic medium tank and integrally cooling both in a refrigerating machine. CONSTITUTION:A high-pressure vessel 1 and a hydraulic medium tank 5 are surrounded through a space 11 with a freezing chamber 12 and a refrigerant from a refrigerating machine 13 is circulated and fed to the space 11. A treating chamber 4 is divided and formed in the interior of the high-pressure vessel and a hydraulic medium is fed from the hydraulic medium tank with a pump 6 to pressurize the treating chamber.
Patent JP-H04185242-A (JP)
Title: Electronic apparatus
Inventor: ISHII MASASHI
IPC: H02J7/35
Filed: 1990-11-20
Abstract: PURPOSE:To make a long-time continuous operation of an electronic apparatus possible without connecting an ac adaptor to the apparatus by charging a storage battery by a solar battery when a source of ac is not used and the apparatus is powered off. CONSTITUTION:When an ac adaptor 6 is not connected to the apparatus and the apparatus is not used and moreover a power switch of the apparatus is turned off, a storage battery section 4 is charged by a solar battery section 5 to be filled up with capacity. This means that the storage battery section 4 can be charged and the electronic apparatus can be continuously operated for a long time without connecting the ac adaptor 6 to the apparatus. If the continuous operation time of the electronic apparatus is set at the same value as that of the conventional ones, the size of the storage battery section 4 can be reduced since the capacity of the storage battery section 4 can be filled up by the solar battery section 5 and thus the electronic apparatus as a whole can be made a lightweight and small-sized one.
Patent JP-H03172388-A (JP)
Title: Extraction of solvent for lubricant
Inventor: ABIRINO SEKUEIRA JIYUNIA
IPC: C10G53/06
Filed: 1990-11-20
Abstract: PURPOSE: To obtain a raffinate having a high to medium viscosity index and deficient in aromatic components by extracting a raw lubricating oil of (non) aromatic hydrocarbon base in three specific stages.  
     CONSTITUTION: A raw lubricating oil of (non)aromatic hydrocarbon base is brought into contact with 75-500 (vol.)% of an extracting solvent at 38-121°C in a first solvent extraction zone to form (A) a primary extract containing a large quantity of aromatic components and (B) a primary raffinate giving a viscosity index of 85 or more and lacking in aromatic components. Then, the component (A) is cooled to a temperature lower by 5.6-66.7°C than said extracting temperature, and mixed with (C) 0-10% of an antisolvent to prepare (D) a secondary extract and (E) a secondary raffinate. The component (E) is sent to a second extracting zone where it is extracted at 38-121°C by bringing it into contact with (F) 75-500%, based on the oil, of the extracting solvent to form a tertiary raffinate having a viscosity index of 65 or more and deficient in aromatic components. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02156868-A (JP)
Title: Production of raw material for brewing
Inventor: NAGASHIMA MASAO
IPC: A23L27/50
Filed: 1988-12-12
Abstract: PURPOSE:To obtain the subject raw material having a high nitrogen utilization ratio and negative properties (minus N) of unchanged proteins and useful for soy sauce, etc., by regulating defatted soybeans having a specific water-soluble nitrogen index to a specified moisture content, feeding the regulated soybeans to a single screw extruder, treating the soybeans under specific conditions, then extruding the treated soybeans into the air and puffing the soybeans. CONSTITUTION:Soybeans are preferably extracted with a solvent to remove oils. The resultant soybeans are then subjected to desolvating and denaturing treatment to provide defatted soybeans having 10-24 water-soluble nitrogen index. The moisture thereof is subsequently regulated to 10-30%. The regulated soybeans are then fed to a single screw extruder, treated under conditions of 130-190 deg.C temperature and 10-100kg/cm<2> pressure, preferably 140-170 deg.C for 2-120sec, preferably 10-30sec, then extruded into the air and puffed to afford the objective raw material.
Patent JP-S63166156-A (JP)
Title: Operation of redox-flow cell
Inventor: IZAWA HIDETAKA
IPC: H01M8/04
Filed: 1986-12-26
Abstract: PURPOSE:To operate a redox-flow cell so as to maximize the total energy by specifying the flow rate of each of positive solution, negative solution, and voltage per cell in charge-discharge. CONSTITUTION:In a redox flow cell fabricated by stacking plural cells comprising a positive chamber and a negative chamber partitioned by a separator, the flow rate of each of positive solution and negative solution is limited to 0.08-0.25 cm<3>/min. per square centimeter of electrode area, and voltage per cell is limited to 0.75-1.2V during charge-discharge. Wide fluctuation of current and voltage during operation is avoided and the total energy of the cell is maximized.